1. Ingredients: one potato, one egg, one tomato, appropriate amount of salt.

2. Method: (1) Prepare one potato, one tomato and one egg.

(2) Slice potatoes and cut tomatoes into small pieces.

(3) Fry the eggs until cooked and set aside.

(4) Put oil in the pot, add tomatoes and potatoes and stir-fry.

(5) Stir-fry for a while, add a spoonful of sweet noodle sauce and continue to stir-fry.

(6) Stir-fry evenly, cover the pot and simmer for about five minutes. If the tomato soup is low, add an appropriate amount of water. During this period, open the lid and stir-fry to avoid burning the pot.

(7) When the potatoes are soft, add eggs and appropriate amount of salt.

(8) Stir fry evenly and serve immediately.